问题
解答题
60÷3=______ 480÷20=______ 320÷80=______
72÷36=______ 0×7+6=______ 50×9+50=______
340+18÷6=______ 72×0÷4=______.
答案
(1)60÷3=20,
(2)480÷20=24,
(3)320÷80=4,
(4)72÷36=2,
(5)0×7+6=0+6=6;
(6)50×9+50=450+50=500;
(7)340+18÷6=340=3=343;
(8)72×0÷4=0;
故答案为:20,24,4,2,6,500,343,0.